Casa Gi 18k White Gold 3.10ctw F VS Fiery Diamond Square Drop Earrings
Located in Montclair, NJ
Width: 13.9mm (0.54")(front) Overall Height: 14mm (0.55") Thickness: 3.6mm front to back Stamp: CASA GI - 3.10 - 750 Condition: 1 Diamond has a very tiny chip on surface only seen un...
Diamond, Gold, 18k Gold, White Gold
Casa Gi Designer 18 Karat Yellow Gold Diamond Wide Cigar Band Ring
Located in Boca Raton, FL
Casa Gi Designer 18K Yellow Gold Diamond Wide Cigar Band Ring This state-of-the-art wide band ring by Casa G features pavé set diamonds half way. 2.95 carat G color, VS clarity di...
White Diamond, Diamond, 18k Gold, Yellow Gold
Classic Casa Gi. 18 Karat Yellow Gold and Diamond Unique Open Design Ring
Located in Los Angeles, CA
*Motivated to Sell – Please make a Fair Offer* Classic Casa Gi. 18k yellow gold and diamond unique open design ring Product Details Metal: 18K YELLOW GOLD Measurements : ...
Diamond, 18k Gold, Yellow Gold
Diamond White Gold Bow Earrings
Located in South Pasadena, CA
Diamond and white gold bow-shaped earrings by Casa Gi circa 2000. We are here to connect you with beautiful and affordable estate and vintage jewelry.
Diamond, 18k Gold, White Gold
$21,714 / set
18 Karat White Gold Diamond Stud Earrings
By Vitale 1913
Located in Monte-Carlo, MC
This 18K white gold elegant stud earrings are from our Timeless collection. These stud earrings are made of natural white diamonds in total of 5.13 Carat. Total metal weight is 12.69...
Diamond, White Diamond, 18k Gold, White Gold
0.80 Carat Natural Diamond Square Drop Earrings G SI 14k White Gold
By Morris & David
Located in New York, NY
0.80 Carat Natural Diamond Square Drop Earrings G SI 14K White Gold 100% Natural, Not Enhanced in any way Round Cut Diamond Earrings 0.80CT G-H SI 14K White Gold, 2.9 grams, Pav...
Diamond, 14k Gold, White Gold
18 K White Gold Earclips Champage and White Diamonds
Located in Zurich, Zollstrasse
Very elegant and timeless cushion shape bombé style 18 K white Gold earclips featuring white and Champage colored Diamonds. 1.62 cm x 1.62 cm. Masterfully handcrafted piece! Authent...
White Diamond, Brown Diamond, 18k Gold, White Gold
1.90CTW Diamond Earrings in 14k White Gold
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...
Diamond, Black Diamond, Blue Sapphire, 14k Gold, White Gold, Platinum
Diamond Drop Square Earrings 2 Carats 18 Karat White Gold 4 Grams
By Harbor Diamonds
Located in New York, NY
18 karat white gold drop earrings featuring 24 small round brilliance weighing 0.45 carats and 10 large around brilliance weighing 1.55 carats. Color G-H Clarity SI
Diamond, 18k Gold, White Gold
New 18 Karat White Gold Diamond Geometrical Stud Earrings
Located in Poitiers, FR
Pair of earrings in 18 carats white gold. Lovely and original earrings, they consist of a square decor with convex lines set in the center of modern brilliant- cut diamonds. The clas...
Diamond, White Diamond, Gold, 18k Gold, White Gold
Contemporary 18K White Gold Square-Cut Diamond Clip-On Earrings, 3ct
Located in New York, NY
There is something so pleasingly succinct about the geometric design of these ear clips. The repeating concentric squares reflected in a row of diamonds, perfectly lined up and chann...
Diamond, 18k Gold, White Gold
14 Karat White Gold Diamond Earrings
Located in Washington Depot, CT
14 Karat White Gold Diamond Earrings- These sparkling post earrings feature 81 single cut diamonds set in 14K white gold in each. Approximate total diamond weight: 1.62 cts. Diamo...
Diamond, 14k Gold, White Gold
10 Karat White Gold and Diamond Earrings
Located in Washington Depot, CT
Vintage 10 Karat White Gold and Diamond Earrings- These sparkling earrings each feature 12 princess cut diamonds and 26 round brilliant cut diamonds set in classic 14K white gold. P...
Diamond, White Gold
Diamonds, 18 Karat White Gold Earrings
Located in Marcianise, CE
Elegant earrings in 18 kt white gold structure mounted with a central row of diamonds. Diamonds 0.33 ct Total Weight 7.90 gr RF +IFGH RK.AIGF112 For any inquiries,please contact th...
Diamond, 18k Gold, White Gold
14 Karat White Gold and Diamond Drop Earrings #15316
Located in Washington Depot, CT
Vintage 14 Karat White Gold and Diamond Drop Earrings- These sparkling earrings each feature three round brilliant cut diamonds set in classic 14K white gold. Push back closures. ...
Diamond, 14k Gold, White Gold
Diamonds, 18 Karat White Gold Earrings.
Located in Marcianise, CE
Elegant modern earrings in 18 kt white gold structure mounted with diamonds. Diamonds 0.58 ct Total Weight 3.30 gr RF G FAGO RK.AHAO120 For any information, feel free to contact ...
Diamond, 18k Gold, White Gold
Contemporary 14K White Gold Diamond Omega Back Post Earrings
Located in Lexington, KY
- 14K White Gold - 1.00 cttw G color VS2 clarity diamonds - Round/baguette cut diamonds - Omega Back Post - 9.64 grams This is a stunning pair of contemporary earrings made in ...
Diamond, 14k Gold, White Gold
18 Karat White Gold Diamond Earrings
Located in Palm Desert, CA
Set in 18 Karat White Gold, weighing 21.29 grams. The Earrings is further enhanced with a total of 92 Round Brilliant Cut and 30 Baguette cut diamonds weighing approximately 13.52 ca...
Diamond, 18k Gold, White Gold
18 Karat White Gold Diamond Creoles
Located in AMSTERDAM, NL
Offered new, design 18 kt creoles on the front set with 46 brilliant cut diamonds of 0,40 ct of quality F/VS Gold content: 18 kt (hallmarked) Size: 10mm*10mm*13mm Weight: 2,4 gram...
Diamond, 18k Gold, White Gold
Two Carat Diamond Cluster 14 Karat White Gold Column Earrings
Located in Mount Kisco, NY
Diamonds glisten on this unique column-shaped 14 karat white gold earring pair. Thirty two sparkling square cut 1.3 x 1.3 mm diamonds are accented by another forty six 1 mm diamond e...
Diamond, 14k Gold, White Gold
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.